Can’t remember name of movie:
Old black and white movie about this guy that marries this woman and go to his mansion. He gives her the keys to all rooms and forbids her to enter the basement. She was curious and disobeys him and find death and horror. She realizes he had killed his previous wives. When he comes back he finds she discovered his secret. Can’t remember the end. Does someone have an idea of which movie this could be? A few titles if you could. It’s a 1940-1950 movie i think.

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